﻿body {
}
.head
{
    width:669px;
    float:left;
    border-color:Black;
    border-style:inherit;
    border-width:thin;
    }


.left
{
    float:left;
    width:30%;
    height:30px;
    text-align:left;
}

.center
{
  
     float:left;
     width:40%;
     margin-top: 0px;
     text-align:left;
     height:30px;
    }

.right
{
    
	 width:29%;
	 float:right;
	 text-align:left;
	 height:30px;
    }
    
 .btSubmit
 {
    width:47%;
	 float:left;
	 text-align:right;
	 height:30px;
 }
 
 .btReset
 {
	  width:47%;
	  float:right;
	  text-align:left;
	  height:30px;
 }
 .btDangnhap
 {
     width:55%;
	 float:left;
	 text-align:right;
	 height:30px;
 }